Applicable recognition system for estimating object conditions

A system for recognizing an object from cognitive observation data existing in external circumstances, comprising:

• state prediction value output means for outputting a state prediction value of said object from observation data for a cognitive object;
• partial feature observation result prediction means for outputting a predicted value of said observation data for a partial feature of said cognitive object for input of said state prediction value, said partial feature observation result prediction means comprising more than one hierachical neural network each corresponding to more than one partial feature of said cognitive object;
• partial feature prediction position output means for outputting an observation position of more than one partial feature in observation results of said cognitive object for said input of said state prediction value;
• and
• means for recognizing said object by decreasing a difference between a predicted position which said partial feature prediction position output means outputs and a position on observation results for each partial feature determined based on said output from said partial feature observation result prediction means.